What is the difference between dermatitis and psoriasis?
Psoriasis is a chronic skin disease. It can cause skin cells to grow so quickly that they accumulate on the surface of the skin. Patches of rough, scaly skin can appear anywhere on the body, including the scalp. Seborrheic dermatitis is a skin condition that can cause rough, scaly skin on the scalp and face.
What causes psoriatic dermatitis?
An inflammatory reaction to excess Malassezia yeast, an organism that normally lives on the skin’s surface, is the likely cause of seborrheic dermatitis. The Malessezia overgrows and the immune system seems to overreact to it, leading to an inflammatory response that results in skin changes.
What does psoriatic dermatitis look like?
But they can vary based on where the dermatitis happens: On the scalp: itchy white scales that flake off (in babies, the scales are more yellow) On the sides of the face and along the edges of eyelids: pink-to-red patches with scales. On cheeks: inflamed hair follicles.
What vitamin deficiency causes psoriasis?
Vitamin D deficiencies have been linked to psoriasis. While a deficiency doesn’t seem to cause psoriasis outright, it may impair the body’s ability to keep the skin healthy. This may increase flares. When taken in healthy doses, vitamin D can help treat psoriasis.
What is the best way to get rid of psoriasis?
Topical therapy. Corticosteroids. These drugs are the most frequently prescribed medications for treating mild to moderate psoriasis. They are available as oils, ointments, creams, lotions, gels, foams, sprays and shampoos.
What are the two main types of dermatitis?
Atopic dermatitis happens when there is damage to the skin barrier. This causes the skin to become inflamed, red, dry, bumpy and itchy. Contact dermatitis. Contact dermatitis is an allergic or irritant reaction that causes a painful or itchy skin rash.
Does stress cause psoriasis?
Stress is a common trigger for a psoriasis flare. Stress also can make itch worse. This makes managing stress a particularly important skill for people with psoriasis.
Can psoriasis be mistaken for dermatitis?
Psoriasis has many imitators, but one that comes very close is seborrheic dermatitis. That’s because both conditions can cause red, scaly, inflamed patches on your skin.